芯片

This paper develops a high-frequency welding power source with double-ended flyback topology.based on SG3525 a new type of control program is designed which with controlled pulse energy output characteristics, pulse width and frequency can be controlled, to control output energy.

本文给出一种基于双端反激式主电路拓扑和SG3525 PWM控制芯片，研制了一台高频脉冲能量可控式焊接电源，该电源通过对输出电流的脉宽和频率单独控制，从而控制输出能量。

When DRAM demand was strong, so many DRAM factories were set up, especially in East Asia.

当DRAM芯片市场需求强劲的时候，许多工厂纷纷上马，在东亚更是如此。

Compare the result with that of direct sequencing to draw the conclusion.

基因芯片检测结果与直接测序结果具有很高的符合率。

Currently we have no employees, but can draw upon 20 people with experience of multi-core chips.

目前我们没有员工，但可以借鉴20人团队在多核心芯片方面的经验。

A novel driver circuit is presented to solve this problem.A charge pump circuit is used in the design.

文中设计了一种新颖的适用于D类功放的驱动电路，在芯片内部采用一个电荷泵电路。

In this part, we narrate the principle of the whole driver circuit.

这些芯片相互配合在一起构成整个显示驱动电路。

A DC motor driver with constant frequency PWM is developed based on PIC, and the running performance of the DC motor is improved greatly.

另外使用PIC器件完成了单芯片集成式运行电路的设计，实现了直流电机的正常驱动，简化了控制逻辑系统。

Nowadays, the high voltage output frequency of PDP driver ICs is improved year by year, as for the increase of the panel size and the requirement of high definition image. Because the power consumption is in direct ratio to the output frequency, the significance of low power consumption design is more and more obvious

特别是随着显示图像质量的提高，以及平板显示器尺寸的增大，使得驱动芯片的工作频率不断提高，功耗也就随之增大，低功耗方面的设计就显得尤为重要。

This paper uses DSP as control chip, and has achieved double control for system.

该文采用了DSP作为控制芯片，实现了系统的双闭环控制。

There is some rumor that NVIDIA is ready to a symmetric response in the form of dual chip video cards based on G92, which is mentioned in several sources, code symbol is D8E.

有一些传闻说， NVIDIA正在准备对称的形式作出答复双芯片视频卡的基础上g92 ，其中提到的几个来源，码符号

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。